I have a PAL console and wanted to know if there's a way to drop USA firmware onto the Wiii?

I own a dedicated server with a tunnel setup on my linux box and on the PS3 for example I just point the IP and DNS to my box, sign up
for an American account and bob's your uncle I have access to the American market and Netflix.

Alas on the Wii this doesn't happen, my firmware is 4.03E and wanted to know if it's possible to fix this issue?